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MIPS: Alchemy: move au1200fb global functions to platform data

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au1200fb calls 3 functions which have to be defined in board code.
Fix this ugliness with the introduction of platform_data.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Cc: linux-fbdev@vger.kernel.org
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2871/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss
2011-11-10 12:06:21 +00:00
committed by Ralf Baechle
parent 7c4b24da07
commit a9b71a8f0f
5 changed files with 213 additions and 200 deletions
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52
arch/mips/alchemy/devboards/db1300.c
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@@ -23,6 +23,7 @@
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1100_mmc.h>
#include <asm/mach-au1x00/au1200fb.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#include <asm/mach-db1x00/db1300.h>
@@ -636,6 +637,33 @@ static struct platform_device db1300_sndi2s_dev = {
/**********************************************************************/
static int db1300fb_panel_index(void)
{
return 9; /* DB1300_800x480 */
}
static int db1300fb_panel_init(void)
{
/* Apply power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD,
BCSR_BOARD_LCDBL);
return 0;
}
static int db1300fb_panel_shutdown(void)
{
/* Remove power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDBL,
BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD);
return 0;
}
static struct au1200fb_platdata db1300fb_pd = {
.panel_index = db1300fb_panel_index,
.panel_init = db1300fb_panel_init,
.panel_shutdown = db1300fb_panel_shutdown,
};
static struct resource au1300_lcd_res[] = {
[0] = {
.start = AU1200_LCD_PHYS_ADDR,
@@ -657,6 +685,7 @@ static struct platform_device db1300_lcd_dev = {
.dev = {
.dma_mask = &au1300_lcd_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1300fb_pd,
},
.num_resources = ARRAY_SIZE(au1300_lcd_res),
.resource = au1300_lcd_res,
@@ -762,26 +791,3 @@ void __init board_setup(void)
alchemy_uart_enable(AU1300_UART1_PHYS_ADDR);
alchemy_uart_enable(AU1300_UART3_PHYS_ADDR);
}
/* au1200fb calls these: STERBT EINEN TRAGISCHEN TOD!!! */
int board_au1200fb_panel(void)
{
return 9; /* DB1300_800x480 */
}
int board_au1200fb_panel_init(void)
{
/* Apply power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD,
BCSR_BOARD_LCDBL);
return 0;
}
int board_au1200fb_panel_shutdown(void)
{
/* Remove power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDBL,
BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD);
return 0;
}